Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[release-21.0] Fix flakiness in TestListenerShutdown (#17024) #17189

Open
wants to merge 1 commit into
base: release-21.0
Choose a base branch
from
Open

[release-21.0] Fix flakiness in TestListenerShutdown (#17024) #17189

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
22 changes: 3 additions & 19 deletions go/mysql/server_test.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1424,7 +1424,9 @@ func TestListenerShutdown(t *testing.T) {

l.Shutdown()

waitForConnRefuse(t, 1)
require.Eventually(t, func() bool {
return connRefuse.Get() == 1
}, 1*time.Minute, 100*time.Millisecond, "could not reach the desired connRefuse value")

err = conn.Ping()
require.EqualError(t, err, "Server shutdown in progress (errno 1053) (sqlstate 08S01)")
Expand All @@ -1436,24 +1438,6 @@ func TestListenerShutdown(t *testing.T) {
require.Equal(t, "Server shutdown in progress", sqlErr.Message)
}

func waitForConnRefuse(t *testing.T, valWanted int64) {
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
tick := time.NewTicker(100 * time.Millisecond)
defer tick.Stop()

for {
select {
case <-ctx.Done():
require.FailNow(t, "connRefuse did not reach %v", valWanted)
case <-tick.C:
if connRefuse.Get() == valWanted {
return
}
}
}
}

func TestParseConnAttrs(t *testing.T) {
expected := map[string]string{
"_client_version": "8.0.11",
Expand Down
Loading